Dental floss holder



FIG. 1 is a perspective view of dental floss holder showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a front elevational view thereof, the holder shown in an open position;

FIG. 9 is a rear elevational view thereof, the holder shown in an open position;

FIG. 10 is a front elevational view thereof, the holder shown in an open position; and

FIG. 11 is a front elevational view thereof, one part of the holder shown in an open position.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a dental floss holder, as shown and described. 